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WORKING TECHNIQUES

English

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 17

General working instructions

Personal protection

Always wear boots and other equipment described 
under the heading Personal protective equipment.

Always wear working clothes and heavy-duty long 
trousers.

Never wear loose clothing or jewellery.

Make sure your hair does not hang below shoulder 
level.

Safety instructions regarding the 
surroundings

Never allow children to use the machine.

Ensure that no-one comes closer than 15 m while you 
are working.

Never allow anyone else to use the machine without 
first ensuring that they have understood the contents 
of the operator’s manual.

Safety instructions before starting work

Inspect the working area. Remove all loose objects, 
such as stones, broken glass, nails, steel wire, string, 
etc. that could be thrown out or become wrapped 
around the cutter or cutter guard.

Keep unauthorised persons at a distance. Children, 
animals, onlookers and helpers should be kept 
outside the safety zone of 15 m. Stop the machine 
immediately if anyone approaches.

Check the entire machine before starting. Replace 
damaged parts. Check that there are no fuel leaks 
and that all guards and covers are complete and 
fastened securely. Check all nuts and screws.

Check the blade for cracks or  any other damage.

Ensure the blade guard is mounted and not damaged.

Check that the blade and blade guard are correctly 
secured.

When adjusting the carburettor, make sure the blade 
is held against the ground and that no one is in the 
immediate vicinity.

Make sure the blade does not rotate when idling.

Make sure that the handle and safety features are in 
good working order. Never use a machine that lacks a 
part or has been modified outside its specifications.

Only use the machine for the purpose it was intended 
for.

IMPORTANT INFORMATION

This section describes the basic safety rules for working 
with edgers.

If you encounter a situation where you are uncertain 
how to proceed you should ask an expert. Contact your 
dealer or your service workshop.

Avoid all usage which you consider to be beyond your 
capability.

!

WARNING! The machine can cause 
serious personal injury. Read the safety 
instructions carefully. Learn how to use 
the machine.

!

WARNING! A faulty cutting attachment 
may increase the risk of accidents.

!

WARNING! Cutting tool. Do not touch the 
tool without first switching off the 
engine.

Summary of Contents for 327ES

Page 1: ...E E E En n n ng g g gl l l li i i is s s sh h h h 327ES Operator s manual EPA Please read the operator s manual carefully and make sure you understand the instructions before using the machine ...

Page 2: ...ate even after the engine has stopped When the engine has stopped stop the blade from rotating by letting the blade come in contact with the ground The operator of the machine must ensure while working that no persons or animals come closer than 15 metres Arrows which show limits for handle positioning Always wear approved protective gloves Wear sturdy non slip boots Other symbols decals on the ma...

Page 3: ...techniques 18 MAINTENANCE Carburetor 20 Muffler 21 Cooling system 21 Spark plug 21 Air filter 22 Angle gear 22 Adjusting the edger s cutting depth 23 Maintenance schedule 24 TECHNICAL DATA Technical data 25 FEDERAL AND CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS 26 WARNING Long term exposure to noise can result in permanent hearing impairment So always use ...

Page 4: ... and market high quality motor driven products for forestry and gardening as well as for building and construction industry Your purchase gives you access to professional help with repairs and service whenever this may be necessary If the retailer who sells your machine is not one of our authorized dealers ask for the address of your nearest servicing dealer It is our wish that you will be satisfi...

Page 5: ...op handle 6 Handle adjustment 7 Stop switch 8 Throttle lockout 9 Throttle control 10 Choke control 11 Air purge 12 Clutch cover 13 Cylinder cover 14 Spark plug cap and spark plug 15 Starter handle 16 Air filter cover 17 Fuel tank 18 Locking screw 19 Washers 20 Support flange 21 Blade 22 Drive disc 23 Locking pin 24 Socket spanner 25 Allen key 26 Operator s manual ...

Page 6: ...s come closer than 15 metres while working When several operators are working in the same area the safety distance should be at least twice the tree height and no less than 15 metres WARNING The ignition system of this machine produces an electromagnetic field during operation This field may under some circumstances interfere with pacemakers To reduce the risk of serious or fatal injury we recomme...

Page 7: ...prings This arrangement means that the throttle control is automatically locked at the idle setting Make sure the throttle control is locked at the idle setting when the throttle lockout is released Press the throttle lockout and make sure it returns to its original position when you release it Check that the throttle control and throttle lockout move freely and that the return springs work proper...

Page 8: ...ng equipment The machine s vibration damping system reduces the transfer of vibration between the engine unit cutting equipment and the machine s handle unit Regularly check the vibration damping units for cracks or deformation Check that the vibration damping element is undamaged and securely attached Muffler The muffler is designed to keep noise levels to a minimum and to direct exhaust fumes aw...

Page 9: ... Check the cutting attachment for damage or cracks A damaged cutting attachment should always be replaced A non balanced blade induces heavy vibrations that may damage the machine WARNING Mufflers fitted with catalytic converters get very hot during use and remain so for some time after stopping This also applies at idle speed Contact can result in burns to the skin Remember the risk of fire WARNI...

Page 10: ...se the blade guard as protection when tightening with a socket spanner When fitting tighten the screw in the opposite direction to the direction of rotation of the cutting attachment To remove it undo the screw in the same direction as the cutting attachment rotates CAUTION The screw has a left hand thread Tighten the screw using the socket spanner 35 50 Nm 3 5 5 kpm ...

Page 11: ... of the blade is facing outward 2 Block the blade rotation by inserting the locking pin in the hole behind the blade guard engaging it in the corresponding hole in the drive disc 3 Fit the blade B on the drive disc 4 Fit the support flange C The support flange must be fitted with its outer edge hard up against the blade 5 Fit the two washers D and the locking screw E WARNING When fitting the cutti...

Page 12: ...ASSEMBLY 12 English 6 Tighten the locking screw to a torque of 18 28 Nm 1 8 2 8 kpm 7 Remove the locking pin CAUTION Do not forget to remove the locking pin before using the machine ...

Page 13: ...ixed to ensure that the correct mixture is obtained When mixing small amounts of fuel even small inaccuracies can drastically affect the ratio of the mixture Gasoline CAUTION Always use a quality gasoline oil mixture with an octane rating of at least 87 octane RON MON 2 If your machine is equipped with a catalytic converter see chapter on Technical data always use a good quality unleaded gasoline ...

Page 14: ...nk can cause operating problems Ensure that the fuel is well mixed by shaking the container before filling the tank WARNING The catalytic converter muffler gets very hot during and after use This also applies during idling Be aware of the fire hazard especially when working near flammable substances and or vapours WARNING Taking the following precautions will lessen the risk of fire Do not smoke o...

Page 15: ...ot with your foot Grip the starter handle slowly pull out the cord with your right hand until you feel some resistance the starter pawls grip now quickly and powerfully pull the cord Never wrap the starter cord around your hand Repeat pulling the cord until the engine starts When the engine starts return choke control to run position and WARNING The complete clutch cover and shaft must be fitted b...

Page 16: ...t of your body in marked area Contact can result in burns to the skin or electrical shock if the spark plug cap has been damaged Always use gloves Do not use a machine with damaged spark plug cap Stopping The engine is switched off by moving the stop switch to the stop position CAUTION The stop switch automatically returns to the start position In order to prevent unintentional starting the spark ...

Page 17: ...ce damaged parts Check that there are no fuel leaks and that all guards and covers are complete and fastened securely Check all nuts and screws Check the blade for cracks or any other damage Ensure the blade guard is mounted and not damaged Check that the blade and blade guard are correctly secured When adjusting the carburettor make sure the blade is held against the ground and that no one is in ...

Page 18: ...The engine must be switched off before moving 5 Never put the machine down with the engine running unless you have it in clear sight Basic working techniques Safety instructions while working Always ensure you have a safe and stable working position Always hold the machine with both hands Hold the machine on the right side of your body Use your right hand to control the throttle setting Make sure ...

Page 19: ...before cleaning carrying out repairs or an inspection Disconnect the HT lead from the spark plug Always wear heavy duty gloves when repairing the cutting attachment This is extremely sharp and can easily cause cuts Store the machine out of reach of children Use only original spare parts for repairs WARNING Sometimes grass or stones can get trapped in the cutter guard and cutter Always stop the eng...

Page 20: ...ngine speed The T screw regulates the throttle setting at idle speed If the T screw is turned clockwise this gives a higher idle speed turning it anti clockwise gives a lower idle speed Basic setting The basic carburetor settings are adjusted during testing at the factory The basic setting is richer than the optimal setting and should be maintained for the first few hours the machine is in use The...

Page 21: ...act your dealer to inspect the muffler A blocked screen will cause the machine to overheat and result in damage to the cylinder and piston CAUTION Never use a machine with a defective muffler Cooling system To keep the working temperature as low as possible the machine is equipped with a cooling system The cooling system consists of 1 Air intake on the starter 2 Fins on the flywheel 3 Cooling fins...

Page 22: ... air filter that has been in use for a long time cannot be cleaned completely The filter must therefore be replaced with a new one at regular intervals A damaged air filter must always be replaced If the machine is used in dusty conditions the air filter should be soaked in oil See instructions under the heading Oiling the air filter Oiling the air filter Always use HUSQVARNA filter oil art no 531...

Page 23: ...the desired cutting depth Tighten the wing nut CAUTION Use only HUSQVARNA replacement parts Use of other brands of replacement parts can cause damage to your unit or injury to the operator or others Your warranty does not cover damage or liability caused by the use of accessories and or attachments not specifically recommended by HUSQVARNA ...

Page 24: ...er and starter cord X Check that the vibration damping elements are not damaged X Clean the outside of the spark plug Remove it and check the electrode gap Adjust the gap to 0 5 mm 20 or replace the spark plug Check that the spark plug is fitted with a suppressor X Clean the machine s cooling system X Clean or replace the spark arrestor screen on the muffler only applies to mufflers without a cata...

Page 25: ...es Speed regulated ignition system Yes Ignition system Manufacturer type of ignition system WalbroMB SEM AM49 Spark plug Champion RCJ 6Y Electrode gap inch mm 0 02 0 5 Fuel and lubrication system Manufacturer type of carburetor Zama C1Q Fuel tank capacity US pint litre 1 06 0 5 Weight Weight without fuel Lbs kg 14 6 6 6 Sound levels see note 1 Equivalent sound pressure level at the operator s ear ...

Page 26: ...w usa husqvarna com WARRANTY COMMENCEMENT DATE The warranty period begins on the date the engine or equipment is delivered to an ultimate purchaser LENGTH OF COVERAGE Husqvarna Forest Garden warrants to the ultimate purchaser and each subsequent owner that the engine or equipment is designed built and equipped so as to conform with all applicable regulations adopted by EPA and CARB and is free fro...

Page 27: ... not be liable to warrant failures of warranted parts caused by the use of a non exempted add on or modified part HOW TO FILE A CLAIM If you have any questions regarding your warranty rights and responsibilities you should contact your nearest authorized servicing dealer or call Husqvarna Forest Garden at 1 800 487 5951 or visit www usa husqvarna com WHERE TO GET WARRANTY SERVICE Warranty services...

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